*{
    margin: 0;
    padding: 0;
}

.mima{
    width: 700px;
    height: 55px;
    border-bottom: 2px dotted rgb(211, 210, 209);
    margin-top: 30px;
    margin-left: auto;
    margin-right: auto;
}

.mima>p{
    line-height: 40px;
    border-left: 4px solid #10cccc;
    margin-left: 60px;
    padding-left: 10px;
    font-size: 18px;
}

.bdphone{
    width: 460px;
    height: 75px;
    margin-left: 100px;
    background-color: white;
    border: 1px solid rgb(230, 230, 230);
    border-left: 2px solid rgb(230, 230, 230);
    border-right: 2px solid rgb(230, 230, 230);
    margin-top: 20px;
    position: relative;
}

.bdphone>img{
    position: absolute;
    display: block;
    padding-left: 10px;
    padding-top: 18px;
}

.bdweixin{
    width: 460px;
    height: 75px;
    margin-left: 100px;
    background-color: white;
    border: 1px solid rgb(230, 230, 230);
    border-left: 2px solid rgb(230, 230, 230);
    border-right: 2px solid rgb(230, 230, 230);
    margin-top: 20px;
    position: relative;
}

.bdweixin>img{
    position: absolute;
    display: block;
    padding-left: 15px;
    padding-top: 23px;
}

.one{
    position: absolute;
    left: 70px;
    top: 18px;
}

.two{
    position: absolute;
    left: 70px;
    top: 38px;
}

button{
    position: absolute;
    width: 100px;
    height: 45px;
    background-color: rgb(255, 174, 0);
    left: 300px;
    top: 15px;
    box-sizing: border-box;
    border: none;
    outline: none;
}

button:hover{
    cursor: pointer;
}